Leaf fertilizer plant pesticide for preventing and treating aphis citricola van der goot

Technology of a Plant Pesticide, Apple Yellow Aphid

Inactive Publication Date: 2017-09-22
合肥龙滨化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the control of crop pests stays at the stage of using traditional pesticides. Traditional pesticides are likely to make pests resistant. Another result of pest resistance is that farmers increase the use of pesticides. In the long run, the widespread use of pesticides Not only cause serious pollution to the environment, but also cause harm to human health

Method used

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  • Leaf fertilizer plant pesticide for preventing and treating aphis citricola van der goot
  • Leaf fertilizer plant pesticide for preventing and treating aphis citricola van der goot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A foliar fertilizer plant pesticide for preventing and treating apple yellow aphid, comprising the following plant extracts in parts by weight: 5 parts of bitter lotus leaf extract, 8 parts of elderberry extract, 13 parts of lettuce extract, and 25 parts of neem extract , 18 parts of ammonium molybdate solution. When in use, mix 5% of the water and spray it as a foliar fertilizer. Mainly used for pears, apples, peaches, cherries, hawthorns, plums and other fruit trees. Ammonium molybdate is a trace element fertilizer. Trace elements can promote the growth and development of plants. If they are lacking, plants will show various symptoms, which will affect the yield and quality of crops. In organisms, molybdenum is an important part of nitrogenase and nitrate reductase, and in physiological metabolism, it mainly participates in biological nitrogen fixation and promotes nitrogen and phosphorus nutrition metabolism in plants.

Embodiment 2

[0020] A foliar fertilizer plant pesticide for preventing and treating apple yellow aphid, comprising the following plant extracts in parts by weight: 2 parts of bitter lotus leaf extract, 5 parts of elderberry extract, 10 parts of lettuce extract, and 20 parts of neem extract , 10 parts of ammonium molybdate solution.

Embodiment 3

[0022] A foliar fertilizer plant pesticide for preventing and treating apple yellow aphid, comprising the following plant extracts in parts by weight: 8 parts of bitter lotus leaf extract, 10 parts of elderberry extract, 15 parts of lettuce extract, and 30 parts of neem extract , 25 parts of ammonium molybdate solution.

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Abstract

The invention discloses a leaf fertilizer plant pesticide for preventing and treating aphis citricola van der goot. The leaf fertilizer plant pesticide is prepared from the following plant extracts in parts by weight: 2 to 8 parts of bitter lotus leaf extract, 5 to 10 parts of sambucus williamsii extract, 10 to 15 parts of lettuce extract, 20 to 30 parts of fructus meliae azedarach extract and 10 to 25 parts of ammonium molybdate solution. The leaf fertilizer plant pesticide disclosed by the invention has the double effects of killing insects and applying fertilizer and saves pesticide application cost. After the pesticide fertilizer is applied, injurious insects are effectively prevented and treated, a fertilizer applying effect is achieved at the same time, and labor cost is saved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a foliar fertilizer plant pesticide for preventing and controlling apple yellow aphid. Background technique [0002] Apple yellow aphid, insect name, belongs to Homoptera Aphididae. Also known as Spiraea aphid. It mainly harms apples, shaguo, crabapple, papaya, etc. The nymphs and adult aphids cluster on the young shoots of the host, the back of young leaves and the surface of young fruit. The damaged leaves often show chlorotic spots, and then curl or curl horizontally to the back. When the colony density is high, ants often co-exist with it. [0003] At present, most of the control of crop pests stays at the stage of using traditional pesticides. Traditional pesticides are likely to make pests resistant. Another result of pest resistance is that farmers increase the use of pesticides. In the long run, the widespread use of pesticides It not only causes serious pollution to the en...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01N65/26A01N59/16A01P7/04C05G3/02C05G3/60
CPCA01N59/16A01N65/00A01N65/26C05C3/00C05G3/60A01N2300/00C05F11/00
Inventor刘涛
Owner合肥龙滨化工科技有限公司